Mohammed Hussein, Researcher. Zainab, and Prof. Dr. Raed Siwan Atwan. “Conceptual Framework for Partial Invalidity of a Contract (comparative Analytical Study)”. Basra studies journal 2, no. 56 (December 15, 2024): 127–152. Accessed June 6, 2025. http://bsj.uobasrah.edu.iq/index.php/bsj/article/view/269.